How to get all cookie details with TEmbeddedWB?

In a Delphi XE8 VCL Form Aplication, with TEmbeddedWB I get the cookies with this method:

CookieStr := EmbeddedWB1.Cookie;
CodeSite.Send('CookieStr', CookieStr);

This is the result (for example):

name1=value1; name2=value2; name3=value3

However, as you can see, this gets only the name and value of the cookies.

So how can I get the other cookie fields such as path, expiration date, etc.?

Here is the solution:

First, we need to make us familiar with the Winapi FILETIME structure.

Then get the IE cookie files from here:

C:\Users\%username%\AppData\Roaming\Microsoft\Windows\Cookies\

Now look for the cookie files with the identical name=value pairs you got from TEmbeddedWB.Cookie.

Here is an example of the content of a IE cookie file, where we take our data from:

(Similarities with people alive or other authorities are purely accidental and not intended!)

We can see the meaning of the various numbers from the red colored comments.

And here is the source code to decipher those numbers:

uses Winapi.Windows;

function ConvertWinapiFileTimeLoHiValuesToDateTimeStr(const AFTLoValue, AFTHiValue: Cardinal): string;
const
  InvalidDate = '01/01/80 12:00:00 AM';
var
  lCookieFileTime: TFileTime;
  lDosDT: Integer;
  lLocalFileTime: TFileTime;
begin
  lCookieFileTime.dwLowDateTime  := AFTLoValue;
  lCookieFileTime.dwHighDateTime := AFTHiValue;

  FileTimeToLocalFiletime(lCookieFileTime, lLocalFileTime);
  if FileTimeToDosDateTime(lLocalFileTime, Longrec(lDosDT).Hi, Longrec(lDosDT).Lo) then
  begin
    try
      Result := DateTimeToStr(FiledateToDatetime(lDosDT));
    except
      Result := InvalidDate;
    end;
  end
  else
    Result := InvalidDate;
end;

Now we can use this function with the numbers from the above cookie file, as an example:

CodeSite.Send('Expiration Date', ConvertWinapiFileTimeLoHiValuesToDateTimeStr(2496134912, 30471078));
CodeSite.Send('Modified Date', ConvertWinapiFileTimeLoHiValuesToDateTimeStr(2624224682, 30465043));

Which will give us this result: